Retrospective Cohort Study of Recovery From Sacrocolpopexy Versus Nonmesh Prolapse Repair.

IMPORTANCE: Providing recovery expectations for prolapse surgery is an important part of patient counseling and aids in patient-centered decision making. OBJECTIVES: The purpose of this study was to determine if postoperative recovery from minimally invasive sacrocolpopexy (MISCP) is noninferior to that of native tissue repair. STUDY DESIGN: Recovery at 2 and 6 weeks was quantified using the Postdischarge Surgical Recovery 13 scale, where higher scores indicate greater patient-perceived recovery. A 2:1 MISCP to native tissue repair ratio was used. The study population was created from 3 prior studies involving patients who underwent prolapse surgery between 2013 and 2021.Independent-samples t test was used for normally distributed data, Mann-Whitney U tests for nonnormally distributed data, and the χ2 test for population proportions. A parsimonious linear regression analysis was performed to determine if the surgical group independently predicted postdischarge surgical recovery at 2 and 6 weeks, after controlling for significant confounders identified during bivariate analysis. RESULTS: The study population included 476 patients: 352 underwent MISCP and 124 underwent native tissue repair.Postdischarge Surgical Recovery 13 scores for patients who underwent MISCP compared with native tissue repair were higher at 2 weeks (mean, 58.4 ± 18.2 vs 54.4 ± 18.7; P = 0.04) and at 6 weeks postoperatively (mean, 77.2 ± 15.6 vs 73.7 ± 18.7; P = 0.1). CONCLUSIONS: Our findings indicate that recovery after MISCP is noninferior to that of native tissue repair. This information is important for delivering patient-centered care during preoperative counseling.

Somatic and autonomic nerve density of the urethra, periurethral tissue, and anterior vaginal wall: an immunohistochemical study in adult female cadavers.

INTRODUCTION AND HYPOTHESIS: Retropubic procedures may disrupt nerves supplying the pelvic viscera; however, knowledge of pelvic neuroanatomy is limited. We sought to characterize somatic and autonomic nerve density within the urethra, periurethral tissue, and anterior vagina. METHODS: Axial sections were obtained from pelvic tissue harvested from female cadavers ≤24 h from death at three anatomical levels: the midurethra, proximal urethra, and upper trigone. Periurethral/perivesical tissue was divided into medial and lateral sections, and the anterior vagina into middle, medial, and lateral sections. Double immunofluorescent staining for beta III tubulin (ßIIIT), a global axonal marker, and myelin basic protein (MBP), a myelinated nerve marker, was performed. Threshold-based automatic image segmentation distinguished stained areas. Autonomic and somatic density were calculated as percentage of tissue stained with ßIIIT alone, and with ßIIIT and MBP respectively. Statistical comparisons were made using nonparametric Friedman tests. RESULTS: Six cadavers, aged 22-73, were examined. Overall, autonomic nerve density was highest at the midurethral level in the lateral and middle anterior vagina. Somatic density was highest in the external urethral sphincter (midurethra mean 0.15%, SD ±0.11; proximal urethra 0.19%, SD ±0.19). Comparison of annotated sections revealed significant differences in autonomic density among the lateral, medial, and middle vagina at the midurethra level (0.71%, SD ±0.48 vs 0.60%, SD ±0.48 vs 0.70%, SD ±0.63, p=0.03). Autonomic density was greater than somatic density in all sections. CONCLUSIONS: Autonomic and somatic nerves are diffusely distributed throughout the periurethral tissue and anterior vagina, with few significant differences in nerve density among sections analyzed. Minimizing tissue disruption near urethral skeletal muscle critical for urinary continence may prevent adverse postoperative urinary symptoms.

STOMp: sexual function trial of overactive bladder medication.

Background: Female sexual function has been shown to improve with overactive bladder (OAB) treatment. Aim: The objective of this study was to evaluate the effects of anticholinergics (ACHs) or a beta-agonist (BAG) on female sexual function. Methods: This was a prospective multicenter cohort study. Sexually active women with OAB completed the Overactive Bladder questionnaire (OAB-q) and Female Sexual Function Index (FSFI) prior to and after 12 weeks of therapy. Sample sizes of 63 per group were calculated to detect a clinically relevant difference in the FSFI. Outcomes: The primary outcome was FSFI change from baseline at 12 weeks. Results: A total of 157 patients were recruited, and 91 completed follow-up (58/108, ACH; 31/49, BAG). There were within-group FSFI differences from pre- to posttreatment: a worsening of arousal in the ACH group (P = .046) and an improvement in overall FSFI (P = .04) and pain (P = .04) in the BAG group. After treatment, postmenopausal women in the BAG group had significantly better overall FSFI (P = .01), desire (P = .003), arousal (P = .009), and orgasm (P = .01). Clinical Implications: While further research is necessary, this study provides information about the comparative effects of OAB treatments on female sexual function, which may ultimately lead to better patient selection and outcomes. Strengths and Limitations: While there was no difference between the subjects who completed the study and those who did not, the study remained underpowered after the loss to follow-up. The multicenter cohort design allows for generalizability of results. Conclusion: Although this study was underpowered, an improvement in overall sexual function was seen with BAGs, while ACHs were associated with worsening aspects of sexual function.

Predictors of Recovery Expectancy in Preparation for Pelvic Reconstructive Surgery in Women With Pelvic Organ Prolapse: A Prospective Cohort Study.

IMPORTANCE: Recovery expectancy is a modifiable predictor of actual recovery after surgery. Identifying predictors of recovery expectancy will allow clinicians to preoperatively modify recovery expectancy and optimize actual recovery. OBJECTIVES: The primary objective was to identify patient characteristics that predict a patient's recovery expectancy. The secondary objective was to validate previous research demonstrating that recovery expectancy predicted actual recovery. STUDY DESIGN: This is a prospective cohort study of women undergoing pelvic reconstructive surgery. Patients completed a preoperative survey to collect data on potential sociodemographic, clinical, and psychosocial, including investment in life roles, predictors of recovery expectancies. Actual recovery was measured at postoperative weeks 2 and 6. Predictors of recovery expectancy were identified. RESULTS: Two hundred one women were recruited with 174 included in the final analysis. Variables significantly associated with recovery expectancy during bivariate analysis ( P < 0.05) were education level, total prior surgical procedures, pelvic pain, back pain, bodily pain, sick role investment, optimism, satisfaction with participation in social roles, overall social support, job satisfaction, and professionalism. Sick role investment was the only independent predictor of recovery expectancy (F = 3.46, df = 13, P < 0.001). Greater sick role investment was associated with increased probability of prolonged recovery. Patients with low recovery expectancies had less actual recovery compared with patients with high recovery expectancies ( P = 0.014). CONCLUSIONS: This study confirmed prior work that recovery expectancy predicts actual recovery after reconstructive pelvic surgery and may establish recovery expectancy as a mediator between sick role investment and actual postdischarge surgical recovery.

Recommended standardized anatomic terminology of the posterior female pelvis and vulva based on a structured medical literature review.

BACKGROUND: Anatomic terminology in both written and verbal forms has been shown to be inaccurate and imprecise. OBJECTIVE: Here, we aimed to (1) review published anatomic terminology as it relates to the posterior female pelvis, posterior vagina, and vulva; (2) compare these terms to "Terminologia Anatomica," the internationally standardized terminology; and (3) compile standardized anatomic terms for improved communication and understanding. STUDY DESIGN: From inception of the study to April 6, 2018, MEDLINE database was used to search for 40 terms relevant to the posterior female pelvis and vulvar anatomy. Furthermore, 11 investigators reviewed identified abstracts and selected those reporting on posterior female pelvic and vulvar anatomy for full-text review. In addition, 11 textbook chapters were included in the study. Definitions of all pertinent anatomic terms were extracted for review. RESULTS: Overall, 486 anatomic terms were identified describing the vulva and posterior female pelvic anatomy, including the posterior vagina. "Terminologia Anatomica" has previously accepted 186 of these terms. Based on this literature review, we proposed the adoption of 11 new standardized anatomic terms, including 6 regional terms (anal sphincter complex, anorectum, genital-crural fold, interlabial sulcus, posterior vaginal compartment, and sacrospinous-coccygeus complex), 4 structural terms (greater vestibular duct, anal cushions, nerve to the levator ani, and labial fat pad), and 1 anatomic space (deep postanal space). In addition, the currently accepted term rectovaginal fascia or septum was identified as controversial and requires further research and definition before continued acceptance or rejection in medical communication. CONCLUSION: This study highlighted the variability in the anatomic nomenclature used in describing the posterior female pelvis and vulva. Therefore, we recommended the use of standardized terminology to improve communication and education across medical and anatomic disciplines.

Patient Preferences and Knowledge Regarding Hysterectomy: A Study from the Fellows' Pelvic Research Network (FPRN)®.

OBJECTIVE: The purpose of this study was to describe preference for and knowledge of hysterectomy routes in women presenting to urogynecology/gynecology clinics throughout the United States and to determine association with health literacy. Our primary aim was preference for hysterectomy route, and secondary aims were knowledge of basic pelvic structures and function, knowledge of various hysterectomy routes, and baseline health literacy level. METHODS: This multicenter, cross-sectional study was conducted through the Fellows' Pelvic Research Network. Patients' preference and knowledge for hysterectomy routes were assessed at initial presentation to the urogynecology/gynecology clinic with an anonymous, voluntary, self-administered questionnaire along with a validated health literacy test (Medical Term Recognition Test). RESULTS: Two hundred four women participated. Forty-five percent of patients were unsure which hysterectomy modality they would choose. Of patients who selected a preferred modality, 50% selected laparoscopic and 33% selected vaginal. Patients indicated that safety was considered highest priority when selecting route. The mean score for "knowledge about gynecology/hysterectomy" was 68%, with the high literacy group scoring higher compared with the low health literacy group (70% vs 60.1%, P = 0.01). More than 50% of patients incorrectly answered knowledge questions related to vaginal hysterectomy. Majority of the respondents had high health literacy (79.4%). CONCLUSIONS: Patients prefer laparoscopic hysterectomy approach, although have limited understanding of vaginal hysterectomy. Higher health literacy levels are associated with increased knowledge of gynecology and hysterectomy routes, but were not found to influence patient preference for hysterectomy route. Overall, patients have limited knowledge of vaginal hysterectomy.

A multicenter retrospective cohort study comparing urethral diverticulectomy with and without pubovaginal sling.

BACKGROUND: Urethral diverticulum is a rare entity and requires a high suspicion for diagnosis based on symptoms and physical exam with confirmation by imaging. A common presenting symptom is stress urinary incontinence (SUI). The recommended treatment is surgical excision with urethral diverticulectomy. Postoperatively, approximately 37% of patients may have persistent and 16% may have de novo SUI. An autologous fascial pubovaginal sling (PVS) placed at the time of urethral diverticulectomy (UD) has the potential to prevent and treat postoperative SUI. However, little has been published about the safety and efficacy of a concomitant pubovaginal sling. OBJECTIVE: The objective of this study was to compare the clinical presentation, outcomes, complications, and diverticulum recurrence rates in women who underwent a urethral diverticulectomy with vs without a concurrent pubovaginal sling. STUDY DESIGN: This multicenter, retrospective cohort study included women who underwent a urethral diverticulectomy between January 1, 2000, and December 31, 2016. Study participants were identified by Current Procedure Terminology codes, and their records were reviewed for demographics, medical or surgical history, symptoms, preoperative testing, concomitant surgeries, and postoperative outcomes. Symptoms, recurrence rates, and complications were compared between women with and without a concomitant pubovaginal sling. The primary outcome was the presence of postoperative stress urinary incontinence symptoms. Based on a stress urinary incontinence rate of 50% with no pubovaginal sling and 10% with a pubovaginal sling, we needed a sample size of 141 participants who underwent diverticulectomy without a pubovaginal sling and 8 participants with a pubovaginal sling to achieve 83% power with P<.05. RESULTS: We identified 485 diverticulectomy cases from 11 institutions who met the inclusion criteria; of these, 96 (19.7%) cases had a concomitant pubovaginal sling. Women with a pubovaginal sling were older than those without a pubovaginal sling (53 years vs 46 years; P<.001), and a greater number of women with pubovaginal sling had undergone diverticulectomy previously (31% vs 8%; P<.001). Postoperative follow-up period (14.6±26.9 months) was similar between the groups. The pubovaginal sling group had greater preoperative stress urinary incontinence (71% vs 33%; P<.0001), dysuria (47% vs 30%; P=.002), and recurrent urinary tract infection (49% vs 33%; P=.004). The addition of a pubovaginal sling at the time of diverticulectomy significantly improved the odds of stress urinary incontinence resolution after adjusting for prior diverticulectomy, prior incontinence surgery, age, race, and parity (adjusted odds ratio, 2.27; 95% confidence interval, 1.02-5.03; P=.043). It was not significantly protective against de novo stress urinary incontinence (adjusted odds ratio, 0.86; 95% confidence interval, 0.25-2.92; P=.807). Concomitant pubovaginal sling increased the odds of postoperative short-term (<6 weeks) urinary retention (adjusted odds ratio, 2.5; 95% confidence interval, 1.04-6.22; P=.039) and long-term urinary retention (>6 weeks) (adjusted odds ratio, 6.98; 95% confidence interval, 2.20-22.11; P=.001), as well as recurrent urinary tract infections (adjusted odds ratio, 3.27; 95% confidence interval, 1.26-7.76; P=.013). There was no significant risk to develop a de novo overactive bladder (adjusted odds ratio, 1.48; 95% confidence interval, 0.56-3.91; P=.423) or urgency urinary incontinence (adjusted odds ratio, 1.47; 95% confidence interval, 0.71-3.06; P=.30). A concomitant pubovaginal sling was not protective against a recurrent diverticulum (adjusted odds ratio, 1.38; 95% confidence interval, 0.67-2.82; P=.374). Overall, the diverticulum recurrence rate was 10.1% and did not differ between the groups. CONCLUSION: This large retrospective cohort study demonstrated a greater resolution of stress urinary incontinence with the addition of a pubovaginal sling at the time of a urethral diverticulectomy. There was a considerable risk of postoperative urinary retention and recurrent urinary tract infections in the pubovaginal sling group.

Protease Inhibition Improves Healing of The Vaginal Wall after Obstetrical Injury: Results from a Preclinical Animal Model.

Vaginal delivery with obstetrical trauma is a risk factor for pelvic organ prolapse later in life. Loss of fibulin-5 (FBLN5), an elastogenesis-promoting cellular matrix protein, results in prolapse in mice. Here, we evaluated effects of pregnancy, parturition, and obstetrical injury on FBLN5 content, elastic fibers, biomechanics, and histomorphology of the vaginal wall in rats. Further, we analyzed the effects of actinonin, a protease inhibitor, on obstetrical injury of the vaginal wall. Vaginal FBLN5 decreased significantly in pregnancy, and injury resulted in further downregulation. Stiffness of the vaginal wall decreased 82% in pregnant rats and 74% (p = 0.019) with injury relative to uninjured vaginal delivery controls at 3d. Actinonin ameliorated loss of FBLN5, rescued injury-induced loss of elastic fibers and biomechanical properties after parturition, and reduced the area of injury 10-fold. We conclude that pregnancy and parturition have a profound impact on vaginal FBLN5 and biomechanics of the vaginal wall. Further, obstetrical injury has significant deleterious impact on recovery of the vaginal wall from pregnancy. Actinonin, a non-specific matrix metalloprotease inhibitor, improved recovery of the parturient vaginal wall after obstetrical injury.

Predictors of Postdischarge Surgical Recovery Following Laparoscopic Sacrocolpopexy: A Prospective Cohort Study.

OBJECTIVES: Our aim was to identify sociodemographic/clinical, surgical, and psychosocial predictors of postdischarge surgical recovery after laparoscopic sacrocolpopexy. METHODS: Study participants (N = 171) with at least stage 2 pelvic organ prolapse completed a preoperative survey measuring hypothesized sociodemographic/clinical, surgical, and psychosocial recovery predictors followed by a postoperative survey at 4 time points (days 7, 14, 42, and 90) that included the Postdischarge Surgical Recovery 13 scale. One multivariate linear regression model was constructed for each time point to regress Postdischarge Surgical Recovery 13 scores on an a priori set of hypothesized predictors. All variables that had P < 0.1 were considered significant predictors of recovery because of the exploratory nature of this study and focus on model building rather than model testing. RESULTS: Predictors of recovery at 1 or more time points included the following: sociodemographic/clinical predictors: older age, higher body mass index, fewer comorbidities, and greater preoperative pain predicted greater recovery; surgical predictors: fewer perioperative complications and greater change in the leading edge of prolapse after surgery predicted greater recovery; psychosocial predictors: less endorsement of doctor's locus of control, greater endorsement of other's locus of control, and less sick role investment predicted greater recovery. CONCLUSIONS: Identified sociodemographic/clinical, surgical, and psychosocial predictors should provide physicians with evidence-based guidance on recovery times for patients and family members. This knowledge is critical for informing future research to determine if these predictors are modifiable by changes to our narrative during the preoperative consultation visit. These efforts may reduce the postdischarge surgical recovery for patients with pelvic organ prolapse after laparoscopic sacrocolpopexy, accepting the unique demands on each individual's time.

Effect of Protease Inhibitors in Healing of the Vaginal Wall.

Impaired elastogenesis and increased degradation of elastic fibers has been implicated in the pathogenesis of pelvic organ prolapse. Loss of the elastogenic organizer, fibulin-5 (FBLN5), leads to pelvic organ prolapse in mice. The objective of this study was to investigate the regulation of FBLN5 after surgical injury of the vaginal wall using the rat as a preclinical animal model. Both endogenous and recombinant FBLN5 were degraded after surgical injury. Estrogen did not alter the dramatic loss of vaginal FBLN5 in the acute phase after injury (12-48 h), but resulted in rescue of the poor recovery of FBLN5 levels in the late phase (7 d) of healing in ovariectomized animals. In contrast with estrogen, the general MMP inhibitor, actinonin, abrogated injury-induced degradation of FBLN5 significantly. Further, actinonin rescued the negative effects of injury on biomechanics, histomorphology, and elastic fibers. Control of excessive matrix degradation by local application of actinonin at the time of surgery may lead to improved elastic fiber regeneration and wound healing, thereby potentially enhancing pelvic floor recovery after reconstructive surgery for prolapse.

Anatomy, histology, and nerve density of clitoris and associated structures: clinical applications to vulvar surgery.

BACKGROUND: A precise understanding of structures comprising the female external genitalia is essential in obstetric and gynecologic practice. OBJECTIVE: To further characterize the anatomy, histology, and nerve density of the clitoris and associated structures, and to provide clinical correlations to vulvar surgery. MATERIALS AND METHODS: Unembalmed female cadavers were examined. The length and width of the body, glans, and crura of the clitoris were measured. Distances from the glans to the urethra and from the dorsal surface of the clitoral body to the mid pubic arch were recorded. The path of the dorsal nerve of the clitoris was examined, and the nerve width was measured as it emerged from the lateral surface of crura and at the distal clitoral body. Distances from where the dorsal nerve emerged from the perineal membrane to the posterior surface of the membrane and to mid pubic arch were measured. Connective tissue layers associated with the clitoris were examined. Tissue was harvested from additional unembalmed cadavers, and nerve density of the labia minora, glans, and clitoral body were analyzed. Histological examination was performed on vulvar structures to clarify tissue composition. Descriptive statistics were used for data analyses. RESULTS: A total of 27 cadavers (aged 48-96 years) were examined, 22 grossly and 5 histologically. The median length and width of clitoral body were 29 mm (range, 13-59 mm) and 9 mm (range, 5-14 mm), respectively. The glans was 8 mm (range, 5-12 mm) long and 4 mm (range, 3-10 mm) wide. The length of the crura was 50 mm (range, 25-68 mm), and the width at the anterior portion was 9 mm (range, 2-13 mm). The closest distance from the glans to the urethra was 25 mm (range, 14-37 mm) and from the clitoral body to the mid pubic arch was 29 mm (range, 14-46 mm). The widths of the dorsal nerve at the lateral crura and at the distal clitoral body were 3 mm (range, 2-4 mm) and 1 mm (range, 1-2 mm), respectively. The distance from the dorsal nerve as it emerged from the perineal membrane to the mid pubic arch was 34 mm (range, 20-48 mm) and to the posterior surface of the membrane was 20 mm (range, 8-31 mm). The dorsal nerve and artery of the clitoris coursed adjacent to the medial surface of the inferior pubic ramus surrounded by a dense fibrous capsule adherent to the periosteum. The nerve and artery then coursed deep to dense connective tissue layers, which were contiguous with the suspensory ligament and fascia of the clitoris. Histologic examination revealed the presence of erectile tissue in the clitoral body, crura, and vestibular bulbs, but such tissue was absent in the glans and labia minora. Nerve density analysis revealed statistically significant greater density in the dorsal compared with ventral half of the clitoral body. Although not statistically significant, there was increased nerve density in the distal compared to the proximal half of the labia minora. CONCLUSION: Precise knowledge of clitoral anatomy and associated neurovascular structures is essential to safely complete partial vulvectomies, clitoral and vulvar reconstructive procedures, anti-incontinence surgeries, and repair of obstetric lacerations. Understanding the range of anatomic variations and awareness of the areas of increased nerve density is important during counseling and surgical planning. Although the dorsal nerve of the clitoris courses deep to dense connective tissue layers, inadvertent injury may occur in the setting of deep dissection or suture placement. The dorsal nerve seems most vulnerable with surgical entry or lacerations that extend from the midline of the prepuce to the inferior pubic rami.

Gross and histologic relationships of the retropubic urethra to lateral pelvic sidewall and anterior vaginal wall in female cadavers: clinical applications to retropubic surgery.

BACKGROUND: Knowledge of the retropubic space anatomy is essential for safe entry and surgical applications within this space. OBJECTIVE: The objectives of this study were to examine the gross and histologic anatomy of the retropubic urethra, paraurethral tissue, and urethrovaginal space and to correlate findings to retropubic procedures. STUDY DESIGN: Anatomic relationships of the retropubic urethra were examined grossly in unembalmed female cadavers. Measured distances included: lateral urethral wall to arcus tendineus fascia pelvis at the level of urethrovesical junction and at 1 cm distal. Other measurements included retropubic urethral length and distances from internal urethral opening to each ureteric orifice. Microscopic examination was performed at the same levels examined grossly in separate nulliparous specimens. Descriptive statistics were used for data analyses. RESULTS: In all, 25 cadavers were examined grossly. Median distance from lateral urethral wall to arcus tendineus fascia pelvis at the level of urethrovesical junction was 25 mm (range, 13-38 mm). At 1 cm distal, the median distance from aforementioned structures was 14 mm (10-26 mm). Median length of the retropubic urethra was 23 mm (range 15-30 mm). Four nulliparous specimens, ages 12 weeks, and 34, 47, and 52 years, were examined histologically. No histologic evidence of a discrete fascial layer between bladder/urethra and anterior vagina was noted at any level examined. Tissue between the urethra and the pelvic sidewall skeletal muscle was composed of dense fibrous tissue, smooth muscle bundles, scant adipose tissue, blood vessels, and nerves. The smooth muscle fibers of the vaginal muscularis interdigitated with skeletal muscle fibers in the pelvic sidewall at both levels examined. No histologic evidence of "pubourethral ligaments" within the paraurethral tissue was noticed. CONCLUSION: A 2-cm "zone of safety" exists between the urethra and arcus tendineus fascia pelvis at the urethrovesical junction level. Suture or graft placement within this region should minimize injury to the urethra, pelvic sidewall muscles, and bladder. Knowledge that the shortest length of retropubic urethra was 1.5 cm and shortest urethra to arcus tendineus fascia pelvis distance was 1 cm highlights the importance of maintaining dissection and trocar entry site close to pubic bone to avoid bladder and/or urethral injury. Histologic analysis of paraurethral tissue supports the nonexistence of pubourethral ligaments.

First sacral nerve and anterior longitudinal ligament anatomy: clinical applications during sacrocolpopexy.

BACKGROUND: The recommended location of graft attachment during sacrocolpopexy is at or below the sacral promontory on the anterior surface of the first sacral vertebra. Graft fixation below the sacral promontory may potentially involve the first sacral nerve. OBJECTIVE: The objectives of this study were to examine the anatomy of the right first sacral nerve relative to the midpoint of the sacral promontory and to evaluate the thickness and ultrastructural composition of the anterior longitudinal ligament at the sacral promontory level. STUDY DESIGN: Anatomic relationships were examined in 18 female cadavers (8 unembalmed and 10 embalmed). The midpoint of the sacral promontory was used as reference for all measurements. The most medial and superior point on the ventral surface of the first sacral foramen was used as a marker for the closest point at which the first sacral nerve could emerge. Distances from midpoint of sacral promontory and the midsacrum to the most medial and superior point of the first sacral foramen were recorded. The right first sacral nerve was dissected and its relationship to the presacral space was noted. The anterior longitudinal ligament thickness was examined at the sacral promontory level in the midsagittal plane. The ultrastructural composition of the ligament was evaluated using transmission electron microscopy. Height of fifth lumbar to first sacral disc was also recorded. Descriptive statistics were used for data analyses. RESULTS: Median age of specimens was 78 years and median body mass index was 20.1 kg/m2. Median vertical distance from midpoint of sacral promontory to the level of the most medial and superior point of the first sacral foramen was 26 (range 22-37) mm. Median horizontal distance from the midsacrum to the first sacral foramen was 19 (range 13-23) mm. In all specimens, the first sacral nerve was located just behind the layer of parietal fascia covering the piriformis muscle, and thus, outside the presacral space. Median anterior longitudinal ligament thickness at the sacral promontory level was 1.9 (range 1.2-2.5) mm. Median fifth lumbar to first sacral disc height was 16 (8.3-17) mm. CONCLUSION: Awareness of the first sacral nerve position, approximately 2.5 cm below the midpoint of the sacral promontory and 2 cm to the right of midline, should help anticipate and avoid somatic nerve injury during sacrocolpopexy. Knowledge of the approximate 2-mm thickness of the anterior longitudinal ligament should help reduce risk of discitis and osteomyelitis, especially when graft is affixed above the level of the sacral promontory.

Validating the Postdischarge Surgical Recovery Scale 13 as a Measure of Perceived Postoperative Recovery After Laparoscopic Sacrocolpopexy.

OBJECTIVES: No postoperative recovery measurement tools have been validated among women undergoing laparoscopic sacrocolpopexy for pelvic organ prolapse, which impedes development and testing of strategies to improve recovery. The purpose of this study was to evaluate the performance of the Postdischarge Surgical Recovery Scale (PSR) as a measure of perceived recovery in laparoscopic sacrocolpopexy patients. METHODS: Women (N = 120) with stage 2 or higher pelvic organ prolapse undergoing laparoscopic sacrocolpopexy completed a 15-minute postoperative survey (days 7, 14, 42, and 90 [each ± 3 days]) which included the 15-item PSR. A confirmatory factor analysis was conducted using data from 14 days postsurgery, when patients would have begun to recover, but there was likely to be substantial variability in recovery across patients. We also assessed validity and explored sensitivity to change over time and minimally important difference values. RESULTS: Confirmatory factor analysis indicated a good fitting model for a reduced version of the PSR (ie, PSR13). Regressions showed that the PSR13 prospectively predicted single-item recovery scores. The PSR13 recovery significantly improved from days 7 to 42, suggesting the PSR13 is sensitive to change. Descriptive statistics including minimally important differences are reported. The minimally important difference was estimated to be around 5 points. CONCLUSIONS: The PSR13 is a psychometrically sound tool for measuring recovery over time in this population. Its short length makes it an ideal postoperative recovery measure in clinical practice or research.

If you could see what we see, would it bother you?

OBJECTIVE: The purpose of our study was to determine whether the anatomic threshold for pelvic organ prolapse (POP) diagnosis and surgical success remains valid when the patient sees what we see on exam. METHODS: Two hundred participants were assigned, by computer-generated block randomization, to see one of four videos. Each video contained the same six clips representative of various degrees of anterior vaginal wall support. Participants were asked questions immediately after each clip. They were asked: "In your opinion, does this patient have a bulge or something falling out that she can see or feel in the vaginal area?" Similarly, they were asked to give their opinion on surgical outcome on a 4-point Likert scale. RESULTS: The proportion of participants who identified the presence of a vaginal bulge increased substantially at the level of early stage 2 prolapse (1 cm above the hymen), with 67 % answering yes to the question regarding bulge. The proportion of participants who felt that surgical outcome was less desirable also increased substantially at early stage 2 prolapse (1 cm above the hymen), with 52 % describing that outcome as "not at all" or "somewhat" successful. CONCLUSION: Early stage 2 POP (1 cm above the hymen) is the anatomic threshold at which women identify both a vaginal bulge and a less desirable surgical outcome when they see what we see on examination.

Thirty Years of Cystocele/Rectocele Repair in the United States.

OBJECTIVE: A growing body of evidence suggests an increased role for apical support in the treatment of pelvic organ prolapse regardless of phenotype. The objective of this study was to determine whether changes in cystocele/rectocele diagnosis and surgical management for the last 30 years reflect this changing paradigm. METHODS: Data from the National Hospital Discharge Survey were mined from 1979 to 2009 for diagnosis and procedure codes. Records were categorized according to predefined combinations of diagnosis and procedure codes and weighted according to the National Hospital Discharge Survey data set. Pearson χ test was used to evaluate the changes in population proportions during the study interval. RESULTS: The proportion of isolated cystocele/rectocele diagnoses decreased from 1979 to 2009 (56.5%, n = 88,548, to 34.8%, n = 31,577). The proportion of isolated apical defect diagnoses increased from 1979 to 2009 (38.4%, n = 60,223, to 60.8%, n = 55,153). There was a decrease in the frequency of isolated cystocele/rectocele repair procedures performed from 1979 to 2009 (96.3%, n = 150,980, to 67.7%, n = 61,444), whereas there was an increase in isolated apical defect repair procedures (2.5%, n = 3929, to 22.5%, n = 20,450). The proportion of cystocele/rectocele plus apical defect procedures also increased (1.2%, n = 1879, to 9.7%, n = 8806). Furthermore, 87.0% of all studied diagnostic groups were managed by cystocele/rectocele repair alone. CONCLUSIONS: Surgeons have responded to the increased contribution of apical support defects to cystocele/rectocele by modifying their diagnostic coding practices. Unfortunately, their surgical choices remain largely rooted in an older paradigm.